Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-220 A Cambridge IA CMBRIAAB1MD  5852 HUXLEY COMMUNICATIONS COOPERATIVE - IA 632      
515-220 0 Cambridge IA BOONIA01DS1  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 632      
515-220 1 Cambridge IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
515-220 2 Cambridge IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
515-220 3 Cambridge IA   624H ONVOY SPECTRUM, LLC 632      
515-220 4 Cambridge IA CMBRIAAB1MD  5852 HUXLEY COMMUNICATIONS COOPERATIVE - IA 632      
515-220 5 Cambridge IA DESMIAITX9X  490J DISH WIRELESS, LLC 632      
515-220 7 Cambridge IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      
515-220 8 Cambridge IA KNVLIAXCSMD  221F ONVOY, LLC - IA 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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